jnr.posix.POSIX.waitpid()方法的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中jnr.posix.POSIX.waitpid()方法的一些代码示例，展示了POSIX.waitpid()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。POSIX.waitpid()方法的具体详情如下：
包路径：jnr.posix.POSIX
类名称：POSIX
方法名：waitpid

POSIX.waitpid介绍

暂无

代码示例

代码示例来源：origin: com.github.jnr/jnr-process

  1. public long waitFor() {
  2.   // TODO: This needs to handle multiple callers. Error? Block? waitpid can only be called once!
  3.   // TODO: This needs macro handling to parse out various exit result values
  4.   if (exitValue != -1) {
  5.     return exitValue;
  6.   }
  7.   int[] status = new int[1];
  8.   int ret = posix.waitpid(pid, status, 0);
  9.   exitValue = status[0];
  10.   return exitValue;
  11. }

代码示例来源：origin: org.jruby/jruby-complete

  1. public static void syswait(Ruby runtime, int pid) {
  2.   int[] status = {0};
  3.   runtime.getPosix().waitpid(pid, status, 0);
  4. }

代码示例来源：origin: org.jruby/jruby-core

  1. public static void syswait(Ruby runtime, int pid) {
  2.   int[] status = {0};
  3.   runtime.getPosix().waitpid(pid, status, 0);
  4. }

代码示例来源：origin: com.facebook.presto.cassandra/cassandra-driver

  1. public int waitpid(long pid, int[] status, int flags) {
  2.   return posix().waitpid(pid, status, flags);
  3. }

代码示例来源：origin: com.github.jnr/jnr-posix

  1. public int waitpid(long pid, int[] status, int flags) {
  2.   try { return posix.waitpid(pid, status, flags); } catch (UnsatisfiedLinkError ule) { return unimplementedInt(); }
  3. }

代码示例来源：origin: com.cloudbees.util/jnr-unixsocket-nodep

  1. public int waitpid(int pid, int[] status, int flags) {
  2.   return posix().waitpid(pid, status, flags);
  3. }

代码示例来源：origin: com.github.jnr/jnr-posix

  1. public int waitpid(long pid, int[] status, int flags) {
  2.   return posix().waitpid(pid, status, flags);
  3. }

代码示例来源：origin: com.facebook.presto.cassandra/cassandra-driver

  1. public int waitpid(long pid, int[] status, int flags) {
  2.   try { return posix.waitpid(pid, status, flags); } catch (UnsatisfiedLinkError ule) { return unimplementedInt(); }
  3. }

代码示例来源：origin: io.prestosql.cassandra/cassandra-driver

  1. public int waitpid(long pid, int[] status, int flags) {
  2.   try { return posix.waitpid(pid, status, flags); } catch (UnsatisfiedLinkError ule) { return unimplementedInt(); }
  3. }

代码示例来源：origin: io.prestosql.cassandra/cassandra-driver

  1. public int waitpid(long pid, int[] status, int flags) {
  2.   return posix().waitpid(pid, status, flags);
  3. }

代码示例来源：origin: com.cloudbees.util/jnr-unixsocket-nodep

  1. public int waitpid(int pid, int[] status, int flags) {
  2.   try { return posix.waitpid(pid, status, flags); } catch (UnsatisfiedLinkError ule) { return unimplementedInt(); }
  3. }

代码示例来源：origin: org.jruby/jruby-complete

  1. @Override
  2.   public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
  3.     int[] status = new int[1];
  4.     Ruby runtime = context.runtime;
  5.     int result = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, 0));
  6.     return RubyStatus.newProcessStatus(runtime, status[0], pid);
  7.   }
  8. };

代码示例来源：origin: org.jruby/jruby-core

  1. @Override
  2.   public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
  3.     int[] status = new int[1];
  4.     Ruby runtime = context.runtime;
  5.     int result = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, 0));
  6.     return RubyStatus.newProcessStatus(runtime, status[0], pid);
  7.   }
  8. };

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
  2.     int[] status = new int[1];
  3.     Ruby runtime = context.runtime;
  4.     int result = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, 0));
  5.     
  6.     return runtime.newFixnum(result);
  7.   }
  8. };

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. public IRubyObject call(ThreadContext context, IRubyObject[] args, Block block) {
  2.     int[] status = new int[1];
  3.     Ruby runtime = context.runtime;
  4.     int result = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, 0));
  5.     
  6.     return runtime.newFixnum(result);
  7.   }
  8. };

代码示例来源：origin: org.python/jython

  1. @Hide(posixImpl = PosixImpl.JAVA)
  2. public static PyObject waitpid(int pid, int options) {
  3.   int[] status = new int[1];
  4.   pid = posix.waitpid(pid, status, options);
  5.   if (pid < 0) {
  6.     throw errorFromErrno();
  7.   }
  8.   return new PyTuple(Py.newInteger(pid), Py.newInteger(status[0]));
  9. }

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-jruby

  1. public static IRubyObject waitpid2(Ruby runtime, IRubyObject[] args) {
  2.   int pid = -1;
  3.   int flags = 0;
  4.   if (args.length > 0) {
  5.     pid = (int)args[0].convertToInteger().getLongValue();
  6.   }
  7.   if (args.length > 1) {
  8.     flags = (int)args[1].convertToInteger().getLongValue();
  9.   }
  10.   
  11.   int[] status = new int[1];
  12.   pid = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, flags), ECHILD);
  13.   
  14.   return runtime.newArray(runtime.newFixnum(pid), RubyProcess.RubyStatus.newProcessStatus(runtime, (status[0] >> 8) & 0xff, pid));
  15. }

代码示例来源：origin: org.kill-bill.billing/killbill-osgi-bundles-jruby

  1. public static IRubyObject waitpid2(Ruby runtime, IRubyObject[] args) {
  2.   int pid = -1;
  3.   int flags = 0;
  4.   if (args.length > 0) {
  5.     pid = (int)args[0].convertToInteger().getLongValue();
  6.   }
  7.   if (args.length > 1) {
  8.     flags = (int)args[1].convertToInteger().getLongValue();
  9.   }
  10.   
  11.   int[] status = new int[1];
  12.   pid = checkErrno(runtime, runtime.getPosix().waitpid(pid, status, flags), ECHILD);
  13.   
  14.   return runtime.newArray(runtime.newFixnum(pid), RubyProcess.RubyStatus.newProcessStatus(runtime, (status[0] >> 8) & 0xff, pid));
  15. }

代码示例来源：origin: org.jruby/jruby-complete

  1. public static long waitpid(Ruby runtime, long pid, int flags) {
  2.   int[] status = new int[1];
  3.   runtime.getPosix().errno(0);
  4.   pid = runtime.getPosix().waitpid(pid, status, flags);
  5.   raiseErrnoIfSet(runtime, ECHILD);
  6.   if (pid > 0) {
  7.     runtime.getCurrentContext().setLastExitStatus(RubyProcess.RubyStatus.newProcessStatus(runtime, status[0], pid));
  8.   }
  9.   else {
  10.     runtime.getCurrentContext().setLastExitStatus(runtime.getNil());
  11.   }
  12.   return pid;
  13. }

代码示例来源：origin: org.jruby/jruby-core

  1. public static long waitpid(Ruby runtime, long pid, int flags) {
  2.   int[] status = new int[1];
  3.   runtime.getPosix().errno(0);
  4.   pid = runtime.getPosix().waitpid(pid, status, flags);
  5.   raiseErrnoIfSet(runtime, ECHILD);
  6.   if (pid > 0) {
  7.     runtime.getCurrentContext().setLastExitStatus(RubyProcess.RubyStatus.newProcessStatus(runtime, status[0], pid));
  8.   }
  9.   else {
  10.     runtime.getCurrentContext().setLastExitStatus(runtime.getNil());
  11.   }
  12.   return pid;
  13. }

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